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Designs are preliminary and not yet final. ​​​​​​​​

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  Draft Engineering Concepts to Reconnect the I-77 South Corridor

  The draft engineering concepts to reconnect the I-77 South corridor are potential design outcomes and are not final. These concepts are early and based on 10-15% complete design plans.​

  PDF • 25MB • May 18, 2026
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  I-77 South Express Lanes March 2026 Maps

  This map provides a complete, interactive overview of the I-77 South March 2026 updated map files, covering Maps 1 through 10.

  PDF • 33MB • April 2, 2026
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  I-77 South Express Lanes November 2025 Maps

  This map provides a complete, interactive overview of the I-77 South public meeting map files, covering Maps 1 through 10.​

  PDF • 146MB • January 28, 2026

5/19/2026 7:26 AM